And while their happiness is at an ecstatic level, it’s sobering to think that people have gone without power for so long.

It's especially tough when you consider the high temperatures these students and teachers would have had to put up with while trying to get on with life.

This point was not lost on people on Twitter:

It’s heartbreaking to know it took so long and is still taking so long to rebuild! I wish we would name Puerto Rico the 51st state and give them more power! I know Houston sent some trucks and workers over to put power lines back up. It’s such a long process.